Individual Calculations February 2020
 George, Olufemi  Total change: -12.80  Rating chartPersonal card
 CCF LP Club Championships 2019-2020 JAN 2020 R17-20 London ENG 2020-01-06
RcRownchangeKK*chgGame
 1648 1803 1.00 1 0.29 20 5.80 
  Allan, Brian N 1648 SCO1.0010.29205.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2019/20 4NCL Div 4 Rounds 3 - 4 Maidenhead ENG 2020-01-11
RcRownchangeKK*chgGame
 1826 1803 0.00 1 -0.47 20 -9.40 
  Smith, Steve 1826 WLS0.001-0.4720-9.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Gibraltar International Chess Festival 2020 Challengers B Gibraltar ENG 2020-01-25
RcRownchangeKK*chgGame
 1961 1803 1.00 5 -0.46 20 -9.20 
  Stolniceanu, Victor-Dumitru 2074 ROU0.001-0.1720-3.40 
  Manukonda, Arun 1959 IND0.001-0.2920-5.80 
  Gonzalvez Tamarit, Ivan 1918 ESP0.001-0.3420-6.80 
  Johnsen, Sylvia wf1902 NOR1.0010.642012.80 
  Fabregas, Oliver 1951 GER0.001-0.3020-6.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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